Display stand



FIG. 1 is a front view of a display stand;

FIG. 2 is a right side view of the display stand;

FIG. 3 is a rear view of the display stand;

FIG. 4 is a left side view of the display stand;

FIG. 5 is a top plan view of the display stand;

FIG. 6 is a bottom plan view of the display stand; and,

FIG. 7 is an isometric view of the display stand. 

CLAIM The ornamental design for the display stand, as shown and described. 